Built with durable stainless steel, this shaker keeps your drinks cold and smooth, from the first shake to the last drop. The silent shaker grate means no loud rattling, and the flip-top cap makes it easy to sip on the move. With a sturdy bucket handle and a no-slip rubber base, it's made to handle your busiest days. Cup holder compatible and crafted with an antimicrobial Tritan lid, this shaker is built for life on the go.